For the flow net shown below, calculate:a. Flow Rate per unit length.b. Uplift force per unit length under the dam.c. Effective stress at points A and B.d. The seepage loss for 8 m length of sheet pile (additional)e. Pressure head at point C (from ground surfac) (additional).f. Total head at point A (additional).g. The exit gradiant (additional).(k = 1 × 10-Sm/s , Ysat19 KN/m³)10m2m0.9m815m13m13m22mImpermeable Rock

Given: Total head H=10-2=8 mUnit weight γ=19 KN/m3 Permeability k=1×10-5 m/secNo. of flow channels…

Answered: For the flow net shown below,…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Consider the simple pipe network below. Pipe AB and CF are both 500m long withdiameters of 0.8m and friction factors of 0.015. Branch 1 is 200m long, 0.5m in diameter with a frictionfactor of 0.02. Branch 2 is 300m long, 0.6m in diameter with a friction factor of 0.012. The designdischarge through pipe AB is 3m 3 /s. Determine the following: a) the equivalent pipe length, Leq, of asingle equivalent pipe with a diameter of 1m and friction factor of 0.02, that represents the entire pipenetwork from A to F, b) determine the total head loss from A to F. Ignore minor losses. (Hint: need touse method of equivalent pipes for both series and parallel)
What is the porewater pressure at Point A?
Question: A flow net for flow around a single row of sheet piles in a permeable soil layer is shown in Figure 1. Given that k = 5 + 10-5 mm/sec Ya = 20 kN/m³ w = 21% n = 20% Determine, a) How high [m] the water will rise if piezometer is placed at point B (above point B). b) The total rate of seepage [m/s/m] through the permeable layer per unit length. c) Magnitudes of effective vertical stress [kN/m³] at A and B. Sheet piling 4.00 m 8.00 m 1.00 m 11.00 m FC 6.00 m 8.00 m Datum Figure 1
Hand Writting not allowed
What is the minimum pressure difference between A and B which would allow an upward flow through this pipe if L = 1.2 m and 0 = 30°? Round the answer to the nearest multiple of 5 Pa. B (4)
Determine the settling and horizontal velocity of grit chamber to remove grit particle with size of 0.2mın from wastewater if average area of grit chamber =0.058m². Determine the required length of chamber and the depth at average and minimum flow and dimension the weir plate if the width of control flume 0.2m? (Qmin=0.2Qavg, Qmax=4Qavg) 17
Two sections, A and B, are 0.5 km apart along a 0.05 m diameter rough concrete pipe. A is 115 m higherthan B, the water temperature is 4 °C, and the pressure heads measured at A and B are 21.7 m and 76.1 m,respectively. Assume minor losses are negligible. Determine the flow rate through the pipe
subject
A flow net for seepage under a sheet pile wall has n₁= 4, n=8 and the permeabilities of the soil in the horizontal and vertical directions are: K₁ = 8 x 10-¹5 m/sec and K₁=2x10-5 m/sec. If the head loss through the soil is 2 m, the quantity of seepage per meter length of the wall will be
i need the answer quickly
A concrete pipe 750 mm in diameter is laid to a gradient of 1 in 200.The estimated value of Manning’s ?is 0.012m−1/3s.Calculate the discharge when:(a)the pipe is full;(b)the depth is 90% of maximum.Explain why the answer in (b) exceeds th
Answer with True (T) or False (F). 1. Relative Roughness may larger than 1. 2. Moddy Diagram used to determine minor losses coefficient. 3. Froud Number may use in open channel and pipe. 4. Real power for pump larger than design power. 5. In pipe series system discharges are equal. 6. In parallel pipe system head losses are not equal. 7. You could use Bernoulli equation between two tanks at branched pipe system. 8. Top width for trapezoidal channel = base width+ 2*(water depth* longitudinal slope). 9. Specific volume in FLT system FT²/L² 10. Kinematic viscosity in MLT and FLT systems are equal.

SEE MORE QUESTIONS

Recommended textbooks for you

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Structural Analysis

Civil Engineering

ISBN:

9781337630931

Author:

KASSIMALI, Aslam.

Publisher:

Cengage,

Structural Analysis (10th Edition)

Civil Engineering

ISBN:

9780134610672

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Principles of Foundation Engineering (MindTap Cou…

Civil Engineering

ISBN:

9781337705028

Author:

Braja M. Das, Nagaratnam Sivakugan

Publisher:

Cengage Learning

Fundamentals of Structural Analysis

Civil Engineering

ISBN:

9780073398006

Author:

Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning

Publisher:

McGraw-Hill Education

Sustainable Energy

Civil Engineering

ISBN:

9781337551663

Author:

DUNLAP, Richard A.

Publisher:

Cengage,

Traffic and Highway Engineering

Civil Engineering

ISBN:

9781305156241

Author:

Garber, Nicholas J.

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS